基于零排放理念的浓盐废水处理技术进展

Treatment technology progress of concentrated salt waste water based on concept of zero emission

本文介绍了浓盐水零排放处理工艺,探讨蒸发结晶在浓盐水零排放处理中的应用及缺点,并重点阐述膜处理技术和高效电渗析技术在浓盐水处理中的应用,对冷冻法、高级氧化法和电吸附法处理浓盐水技术进行简介。

This paper introduces the zero discharge treatment technology of concentrated brine, discusses the application of evaporative crystallization in the zero discharge treatment of concentrated brine, emphatically expounds the membrane treatment technology and electrodialysis technology, and introduces the freezing method, advanced oxidation method and electroadsorption method for the treatment of concentrated brine.